APPARATUS AND METHOD FOR TRANSMITTING INFORMATION ON POWER COORDINATION IN MULTIPLE COMPONENT CARRIER SYSTEM

摘要

PURPOSE: A device for transmitting power coordination information in a multiple component carrier system and a method thereof are provided to reduce a scheduling error of a base station due to ambiguous power coordination. CONSTITUTION: When a PCR(Power Coordination Report) field can be transmitted, a terminal generates a MAC(Medium Access Control) PDU(Protocol Data Unit) including the PCR field(S1415,S1420). The terminal transmits the MAC PDU to a base station using the resource allocated by UL(UpLink) grant(S1425). The MAC PDU includes a MAC sub header and the PCR field. The PCR field includes power coordination information.